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CVE-2022-50696— SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Hardcoded Credentials Authentication Bypass

CVSS 9.8 · Critical EPSS 0.37% · P59
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I. Basic Information for CVE-2022-50696

Vulnerability Information
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Vulnerability Title
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Hardcoded Credentials Authentication Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain hardcoded credentials embedded in server binaries that cannot be modified through normal device operations. Attackers can leverage these static credentials to gain unauthorized access to the device across Linux and Windows distributions without requiring user interaction.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的凭证
Source: NVD (National Vulnerability Database)
Vulnerability Title
SOUND4多款产品 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SOUND4 IMPACT等都是法国SOUND4公司的产品。SOUND4 IMPACT是一款专业广播音频处理器。SOUND4 FIRST是一款广播用的音频处理器。SOUND4 PULSE是一款音频处理器。 SOUND4多款产品存在信任管理问题漏洞，该漏洞源于服务器二进制文件中嵌入了硬编码凭证，可能导致未经授权的设备访问。以下产品受到影响：SOUND4 IMPACT、SOUND4 FIRST和SOUND4 PULSE。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
SOUND4 Ltd.Impact/Pulse/First Version 2: 1.1/2.15 -
SOUND4 Ltd.Impact/Pulse Eco 1.16 -
SOUND4 Ltd.BigVoice4 1.2 -
SOUND4 Ltd.BigVoice2 1.30 -
SOUND4 Ltd.Stream 1.1/2.4.29 -
Kantar MediaWM2 1.11 -

II. Public POCs for CVE-2022-50696

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III. Intelligence Information for CVE-2022-50696

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Same Patch Batch · SOUND4 Ltd. · 2025-12-30 · 14 CVEs total

CVE-2022-506949.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x SQL Injection via Username Parameter
CVE-2022-507969.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote Code Execution via upload.cgi
CVE-2022-507949.8 CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username
CVE-2022-507938.8 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.p
CVE-2022-507957.8 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via traceroute.php
CVE-2022-507897.8 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via dns.php
CVE-2022-507917.8 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php
CVE-2022-506927.5 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Insufficient Session Expiration Vulnerability
CVE-2022-507907.5 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Radio Stream Disclosure
CVE-2022-506957.5 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x ICMP Flood Attack via Network Commands
CVE-2022-507927.5 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerability
CVE-2022-507887.5 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Information Disclosure via Log Directory
CVE-2022-507877.2 HIGHSOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting

IV. Related Vulnerabilities

Same product: Impact/Pulse/First
Same vendor: SOUND4 Ltd.
Same weakness: CWE-798

V. Comments for CVE-2022-50696

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